<html xmlns:th="https://www.thymeleaf.org">
<head >
    <title>Custom Logout</title>
</head>
<body>
<h2>Custom Logout Page</h2>
<form th:action="@{/logoutPage}" method="post">
    <input type="submit" value="Log out"/>
</form>
</div>
</body>
</html>